Background: The role of ultrashort-term heart rate variability (HRV) and its temporal changes
in incident hypertension are unknown. We aimed to investigate the association between 10 …

Heart rate variability (HRV) is a useful noninvasive tool to assess cardiac autonomic
function. The purpose of this study was to (1) compare measures of HRV between …

Heart rate variability (HRV) is associated with blood pressure levels; however, very few
studies have correlated HRV to lifestyle in the general population. We investigated 1418 …

Background: It has been well established that hypertension is associated with autonomic
dysregulation. Studies investigating HRV have established that hypertension is …

Background: Abnormal autonomic control of heart rate is associated with an inreased risk of
cardiovascular morbidity and mortality. There are few population‐based reports on the …

The sex-and age-specific relation in the association of resting heart rate (RHR) and its
change and risk of hypertension remains unclear. We prospectively estimated the incidence …

Low heart rate (HR) variability is a risk factor for cardiac mortality in various patient
populations, but it has not been well established whether patients with long-standing …

Aims Heart rate variability (HRV) is associated with cardiovascular disease (CVD) in
individuals with known CVD. It is less clear whether HRV is associated with a first …

Previous cross-sectional studies have shown that heart rate (HR) and HR variability (HRV)
are influenced by several behavioral, biologic, and psychosocial factors. There are very few …

Heart rate (HR) variability (HRV; beat-to-beat changes in the R-wave to R-wave interval) has
attracted considerable attention during the past 30+ years (PubMed currently lists> 17 000 …